Beléndez, Augusto, Fimia Gil, Antonio, Carretero López, Luis, Mateos Álvarez, Felipe
Self-induced phase gratings due to the inhomogeneous structure of acrylamide photopolymer systems used as holographic recording materials
BELÉNDEZ VÁZQUEZ, Augusto, et al. "Self-induced phase gratings due to the inhomogeneous structure of acrylamide photopolymer systems used as holographic recording materials". Applied Physics Letters. Vol. 67, Issue 26 (1995). ISSN 0003-6951, pp. 3856-3858
URI: http://hdl.handle.net/10045/9164
DOI: 10.1063/1.115296
ISSN: 0003-6951 (Print)
Abstract: 
We report the observation of self-induced gratings or noise gratings in an acrylamide photopolymer for use in real time holography. The possibilities of this noise source as an optimization technique for this type of material are pointed out. Noise gratings in these polymer films were created upon exposure to a He–Ne laser collimated beam at 633 nm without any subsequent processing step. The influence of intensity on recording noise gratings and angular selectivity are reported showing its influence on the recording of this type of noise source in real time holographic materials.
Keywords:Holography, Holographic recording materials, Noise gratings, Photopolymers
American Institute of Physics
info:eu-repo/semantics/article